20074145 (number)

20074145 is an odd 8-digits composite number following 20074144 and preceding 20074146. In scientific notation, it is written as 2.0074145 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 12705984 positive integers (up to 20074145) that are relatively prime to 20074145.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand one hundred forty-five

Notation

Scientific notation 2.0074145 × 10^7
Engineering notation 2.0074145 × 10^6

Prime Factorization of 20074145

Prime Factorization 13 × 5 × 7 × 44119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20074145
Product of the distinct prime numbers

The prime factorization of 20074145 is 13 × 5 × 7 × 44119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 79, 24, 520, 376, 3407, 9714, 34347, 62491, 113871, 714427, 4687764, 7730176, 96564717, 55312534, 781830679, 970907166, 8282107926, 2751969670

Basic calculations (n = 20074145)

Multiplication

n×y
n×2 40148290
n×3 60222435
n×4 80296580
n×5 100370725

Division

n÷y
n÷2 10037072.5
n÷3 6691381.6666667
n÷3 5018536.25
n÷5 4014829

Exponentiation

ny
n2 402971297481025
n3 8.0893042564722E+21
n4 1.6238586659354E+29
n5 3.2597574319494E+36

Nth Root

y√n
2√n 4480.4179492543
3√n 271.77678215532
4√n 66.935924205574
5√n 28.875360260572

Divisors of 20074145

1, 5, 7, 13, 35, 65, 91, 455, 44119, 220595, 308833, 573547, 1544165, 2867735, 4014829, 20074145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20074144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20074145 can be divided by 16 positive divisors. The sum of these divisors (counting 20074145) is 1, the average is 0.0625.

Base conversion 20074145

Base System Value
2 Binary 1001100100100111010100001
3 Ternary 1101202212112212
4 Quaternary 1030210322201
5 Quinary 20114333040
6 Senary 1554131505
8 Octal 114447241
10 Decimal 20074145
12 Duodecimal 6880b95
16 Hexadecimal 1324ea1
20 Vigesimal 659575
36 Base36 by9b5

Cryptographic Hash Functions

md5 c54f9e3bb946e242da15d6bdbf445efa
sha1 96920ce4a0865ce2e45756576504f1cc6bf13814
sha256 a2f5a9cc09f760a6aa6f5f6b73e4d86836ab7e6326de19f60c5236d6d990b443
sha512 f2b245715677810b7cec55b9b92beffd9033a48dbdc081d9c9fca0f5921bf64546c0a61f9a258dd1bc8441e0b8120b4c9a0b1d29e3c6f489c7b5ace0d56c520b
ripemd-160 d9d856ddd908807c581de40dc342b8e137168af3

20074145 as geometric shapes

Circle

Radius = n
Diameter 40148290
Circumference 126129572.91819
Area 1.2659716677739E+15

Sphere

Radius = n
Volume 3.3884398433048E+22
Surface area 5.0638866710957E+15
Circumference 126129572.91819

Square

Length = n
Perimeter 80296580
Area 402971297481025
Diagonal 28389128.112044

Cube

Length = n
Surface area 2417827784886150
Volume 8.0893042564722E+21
Space diagonal 34769439.058505

Equilateral Triangle

Length = n
Perimeter 60222435
Area 1.7449169030727E+14
Altitude 17384719.529252

Triangular Pyramid

Length = n
Surface area 1.7449169030727E+14
Volume 9.5333364913879E+20
Height 9463042.7040147